ISRC GBAJU9700662
Verified recording
GBAJU9700662 is “Trio for Piano, Clarinet and Violoncello, Op. 114: III. Andante grazioso” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x06778396e50a67e07f337b024b53692c748d4828dd734790340cabe1757a28a2 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9700662.
Recording identifiers
- ISRC
- GBAJU9700662
- Title
- Trio for Piano, Clarinet and Violoncello, Op. 114: III. Andante grazioso
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x06778396e50a67e07f337b024b53692c748d4828dd734790340cabe1757a28a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9e3726c9211e301fbf274ac77650720975c808e3f3db863268d5ade7451e4647- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJU9700662
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Trio for Piano, Clarinet and Violoncello, Op. 114: III. Andante grazioso · Machine-readable JSON-LD